树种 shùzhǒng tree species Origin Definitions Defs Strokes Stroke Words Sentences Sents shùzhǒng tree species 树 樹 shù noun tree tree; various types of woody plants种 種 zhǒng noun species (bound form) species, the basic unit of biological classification below a genusshùzhǒng tree seed 树 樹 shù noun tree tree; various types of woody plants种 種 zhǒng noun seed seed; strain; breed; the material from which plants or organisms reproduce